marfrit/libva-v4l2-request-fourier
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Rework buffer management to be more generic and support untiled format

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Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
This commit is contained in:
Paul Kocialkowski
2018-07-11 15:16:52 +02:00
parent 2ca67372f8
commit 9f2c069f76
12 changed files with 330 additions and 100 deletions
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src/context.c
+1 -1
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@@ -109,7 +109,7 @@ VAStatus SunxiCedrusCreateContext(VADriverContextP context,
goto error;
}
rc = v4l2_request_buffer(driver_data->video_fd, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, i, &length, &offset);
rc = v4l2_request_buffer(driver_data->video_fd, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, i, &length, &offset, 1);
if (rc < 0) {
status = VA_STATUS_ERROR_ALLOCATION_FAILED;
goto error;